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CBD oil price: how much it costs and how to compare the price per mg

The price of CBD oil depends first of all on how many cannabinoids the bottle contains, so do not compare two oils by the price of the bottle but by the price per 100 mg. A 10 ml Hemp Farms bottle costs from €22.90 (5%, 500 mg) to €69.90 (50%, 5,000 mg), based on October 2026 prices, and the price per 100 mg falls from €4.58 to €1.40 with the stronger oil.

Hemp Farms makes full spectrum CBD oil from 5% to 50%, in a 10 ml bottle, with an independent laboratory analysis for every batch and THC < LOQ. You buy directly from the producer, with no middlemen, and it shows in the price. All strengths are in the CBD oils category.

How much does CBD oil cost?

All Hemp Farms oils are full spectrum, in a 10 ml bottle. Only the strength differs: the higher it is, the more cannabinoids the bottle contains and the lower the price per milligram.

Strength Cannabinoids per bottle Price (10 ml) Price per 100 mg
5% 500 mg €22.90 €4.58
10% 1,000 mg €26.90 €2.69
15% 1,500 mg €34.90 €2.33
20% 2,000 mg €42.90 €2.15
30% 3,000 mg €52.90 €1.76
40% 4,000 mg €62.90 €1.57
50% 5,000 mg €69.90 €1.40

Prices as of October 2026. The current price is always on the product page.

How to calculate the price per milligram

Two simple steps:

  1. Work out how many mg are in the bottle: strength × volume. 10 ml of 20% oil = 2,000 mg.
  2. Divide the price of the bottle by the number of milligrams: €42.90 ÷ 2,000 mg ≈ €0.021 per mg, or €2.15 per 100 mg.

This lets you compare any two oils, regardless of brand and packaging. If the milligrams or strength are not stated on the product, you cannot work out what you are actually paying. If you are also comparing with oils sold in stores, see our comparison with drugstore and pharmacy prices.

Why is a stronger CBD oil cheaper per milligram?

The cost of the bottle, packaging and delivery is almost the same for every strength. A stronger oil has more cannabinoids in the same 10 ml, so those costs are spread over more milligrams. That is why the Hemp Farms 50% oil costs €1.40 and the 5% oil €4.58 per 100 mg.

The choice of strength is a personal decision. But when you compare prices, it is good to know that a higher strength costs less per milligram.

Which is better value: a single bottle or a bundle?

If you buy several bottles at once, a bundle costs considerably less per milligram. Two examples:

Product Cannabinoids Price Price per 100 mg
1 × 20% (10 ml) 2,000 mg €42.90 €2.15
Combo 3 × 20% (30 ml) 6,000 mg €71.90 €1.20
Super Combo 6 × 20% (60 ml) 12,000 mg €109.90 €0.92
1 × 50% (10 ml) 5,000 mg €69.90 €1.40
Combo 3 × 50% (30 ml) 15,000 mg €129.90 €0.87
Super Combo 6 × 50% (60 ml) 30,000 mg €189.90 €0.63

Prices as of October 2026. The current price is always on the product page.

Hemp Farms regularly runs promotions. Current offer: buy 1, get 1 free on 20%, 30%, 40% and 50% oils; with packs of 3 bottles +1 free bottle of the highest strength in the pack; with packs of 6 bottles +2 free bottles of the highest strength in the pack.

See today’s offer

What to check besides the price

A low price is only worth something if you know what you are getting for it. Besides the price, check the following:

What to check Hemp Farms
Milligrams on the label The product page states the amount of cannabinoids: from 500 mg (5%) to 5,000 mg (50%), in 10 ml
Certificate of analysis (COA) for every batch An independent laboratory analyses the full cannabinoid profile of every batch (CBD, CBG, CBN, CBC and THC); the certificates are on the Certificate of analysis page. A full profile means the analysis was done properly and nothing is hidden.
THC THC < LOQ — below the laboratory’s limit of quantification
Type of extract Full spectrum: CBD with naturally present CBG, CBN and CBC
Extraction CO₂ extraction
Ingredients Two ingredients: hemp extract and cold-pressed hemp seed oil
Who you buy from Directly from the producer, with no middlemen

THC < LOQ means that the THC in Hemp Farms oil is so low that even a laboratory analysis cannot quantify it. For you, that means a very clean full spectrum oil — one of the cleanest you can buy — and the analysis of every batch confirms it. Not every brand is able to show this.

How to pay and how long delivery takes

In the Hemp Farms shop you can pay by cash on delivery or by card. Delivery is free for orders over €30 and arrives within 24–48 working hours. You can return the product within 14 days of receiving it.

Buy directly from the producer: full spectrum CBD oil 5%–50%, an analysis for every batch and THC < LOQ.
Hemp Farms regularly runs promotions and offers a lower price per milligram with higher strengths and in bundles.

See today’s offer

Frequently asked questions

How much does CBD oil cost?

Hemp Farms full spectrum CBD oil in a 10 ml bottle costs from €22.90 (5%) to €69.90 (50%), based on October 2026 prices. The current price is always on the product page.

How do I compare the prices of two CBD oils?

Divide the price of the bottle by the number of milligrams in it (strength × volume). This gives you the price per 1 mg or per 100 mg, which you can compare regardless of brand and packaging.

Why is a stronger CBD oil cheaper per milligram?

Because the same 10 ml contains more cannabinoids. Hemp Farms 5% oil costs €4.58 and 50% oil €1.40 per 100 mg (October 2026 prices), and in bundles even less.

How much does 20% CBD oil cost?

Hemp Farms 20% oil in a 10 ml bottle (2,000 mg) costs €42.90, or €2.15 per 100 mg, based on the October 2026 price. The current price is always on the product page.

What does THC < LOQ mean?

LOQ is the limit of quantification, the smallest amount a laboratory can measure accurately. THC < LOQ means the THC is so low that even a laboratory analysis cannot quantify it, which indicates a very clean oil.

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About this article
Author: Hemp Farms Team. Published: . Last updated: .

This article is for general information only. It is based on publicly available sources and does not constitute a statement or promise by Hemp Farms. Our products are not medicines or pharmaceutical preparations and are not intended to treat, cure or prevent any disease.